79648456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11149}}^1$

素因数の和:11221

約数の個数: 32

約数和(自身を含む): 160560000

約数和(自身を除く): 80911544

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 11149, 22298, 44596, 89192, 211831, 423662, 524003, 847324, 1048006, 1694648, 2096012, 4192024, 9956057, 19912114, 39824228, 79648456]

約数ペア:

[(1, 79648456), (2, 39824228), (4, 19912114), (8, 9956057), (19, 4192024), (38, 2096012), (47, 1694648), (76, 1048006), (94, 847324), (152, 524003), (188, 423662), (376, 211831), (893, 89192), (1786, 44596), (3572, 22298), (7144, 11149)]